£14k
+365%vs Apr 2024Active10735551Private limited companyLondon
THAMES UTILITY LIMITED
Significant control: Tahmina Sumi (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Thames Utility Limited sell?
Registered activity: Trade of electricity (SIC 35140). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
THAMES UTILITY LIMITED is an active private limited company (company number 10735551) incorporated on 24 April 2017, registered in London. Its registered activity is trade of electricity (SIC 35140). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £14k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 365% on the prior period (£3,060).
Peer position · net assets
By net assets it sits in the upper half of 219 comparable companies in London (median £2,336, upper quartile £44k).
02
Ownership and control
- Mrs Tahmina Sumi
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 24 April 20179 yrs ago
- Next accounts due
- 30 January 2027in 98 days
- Confirmation statement due
- 8 May 2027in 196 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35140
- Trade of electricity
- SIC 35230
- Trade of gas through mains
- SIC 61900
- Other telecommunications activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
3
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £14k | — | — | £8,115 | — | — | 3 |
| 30 April 2024 | £3,060 | — | — | £16k | — | — | 3 |
Current ratio2.31Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £14,242 at 30 April 2025
- Net assets up 10% or more on the prior period+365.4% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.31
- Incorporated five or more years agoIncorporated 24 April 2017
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 196 days
- Next accounts duein 98 days
- Accounts period endNet assets £14k · micro accounts
- Accounts period endNet assets £3,060 · micro accounts
- Incorporated
08
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- EVENERGI UK LTDLondon · inc. May 2017
- GREEN CITY GAS SOLUTIONS LIMITEDLondon · inc. Apr 2017
All companies incorporated on 24 April 2017 · in Apr 2017.
09
Reminders for THAMES UTILITY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.